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  • How do Organisms Reproduce (Term - II) X
  • Chemical method of preventing pregnancy is done by alteri...
Multiple choice

Chemical method of preventing pregnancy is done by altering the _________ balance of the body.

  1. hormonal

  2. protein

  3. enzyme

  4. fat

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

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Keep practicing — related questions

  • _____ prevents ovulation.
  • Oral contraceptives or birth control pills prevent pregnancy by preventing
  • Entry of sperm into the female reproductive tract is prevented by ___________.
  • Entry of sperm into the female reproductive tract is prevented by
  • Surgical method of preventing fertilization in females involves tying-up of the ____________.
  • Oral contraceptive pills help in birth control by _____________.
  • Which of the following pairs is incorrect?
  • Which of the following body parts is responsible for the maintenance of body balance?
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